U.S. federal trademark · Serial No. 76293478 · Reg. No. 30107330
Components made of glass, glass ceramic, quartz glass, and crystals for optical applications, namely optical lenses, optical filters, special glass and glass ceramic components for optical components, namely lenses and rods for machines and equipment for the production of computer chips, integrated circuits and other components for digital equipment
Unworked and semiworked glass, glass ceramic, quartz glass and crystals in the form of tubes, rods plates and discs
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.